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$389+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Istanbul (IST)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — IST
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Istanbul are usually found in May or January, booked 39 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from Pierre Elliott Trudeau Intl to Istanbul

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Istanbul (IST). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$600
(French Bee)

One-way from

$389
(Trip.com)

Popular in

December

Cheapest in

May

Average price

$1,147

Good round-trip deal

$986 or less

Good one-way deal

$810 or less
From Montreal Pierre Elliott Trudeau Intl to Istanbul
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One-way flight from Montreal Pierre Elliott Trudeau Intl to Istanbul
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Highest demand for flights based on searches. 2% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Istanbul.
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Price to beat on a one-way flight from Montreal Pierre Elliott Trudeau Intl to Istanbul.
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Find flight deals from Pierre Elliott Trudeau Intl to Istanbul

Cheapest flights from Pierre Elliott Trudeau Intl to Istanbul
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This French Bee deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure French Bee is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/511:00 pmYUL - IST
1 stop12h 40mMultiple Airlines
Sun 10/126:35 amIST - YUL
1 stop21h 25mMultiple Airlines
Deal found 7/28$600
This British Airways deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/299:40 pmYUL - IST
1 stop33h 15mBritish Airways
Sun 11/169:20 pmIST - YUL
1 stop29h 25mBritish Airways
Deal found 7/29$668

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Istanbul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Istanbul

Route

Depart

Return

Price

MontrealIstanbul

YUL - IST

YULIST

Montreal Pierre Elliott Trudeau Intl

Sun 10/5

11:00 pm-6:40 pm

1 stop12h 40m

Istanbul

Sun 10/12

6:35 am-9:00 pm

1 stop21h 25m

$600

MontrealIstanbul

YUL - IST

YULIST

Montreal Pierre Elliott Trudeau Intl

Wed 10/29

9:40 pm-1:55 pm

1 stop33h 15m

Istanbul

Tue 11/18

2:55 pm-6:45 pm

1 stop35h 50m

$668

MontrealIstanbul

YUL - IST

YULIST

Montreal Pierre Elliott Trudeau Intl

Tue 8/19

11:00 pm-7:05 pm

1 stop13h 05m

$389

MontrealIstanbul

YUL - IST

YULIST

Montreal Pierre Elliott Trudeau Intl

Sun 8/10

10:50 pm-9:20 pm

2 stops15h 30m

$675

MontrealIstanbul

YUL - IST

YULIST

Montreal Pierre Elliott Trudeau Intl

Fri 12/5

7:45 pm-1:25 pm

Nonstop9h 40m

$752

MontrealIstanbul

YUL - IST

YULIST

Montreal Pierre Elliott Trudeau Intl

Wed 12/17

8:40 pm-12:25 am

1 stop19h 45m

$791

MontrealIstanbul

YUL - IST

YULIST

Montreal Pierre Elliott Trudeau Intl

Tue 8/5

9:45 am-9:20 pm

3 stops28h 35m

$796

MontrealIstanbul

YUL - IST

YULIST

Montreal Pierre Elliott Trudeau Intl

Sun 8/3

6:05 pm-7:05 pm

1 stop18h 00m

$1,199

MontrealIstanbul

YUL - IST

YULIST

Montreal Pierre Elliott Trudeau Intl

Sat 9/13

2:55 pm-11:30 am

1 stop13h 35m

$2,001

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Pierre Elliott Trudeau Intl to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul from Pierre Elliott Trudeau Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport?

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Istanbul. Price data was last updated on July 25, 2025.

The price you pay for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport may vary depending on when you book. For the best chance of a lower fare, look to book 39 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport?

Currently, November is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport (average of $923). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport in June is currently the most expensive (average of $1,359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YUL to IST?

Find hourly flight availability from Pierre Elliott Trudeau Intl to Istanbul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

When flying from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 32% versus a flight in the evening.

What’s the top layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport?

Share of 1-stop round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.

Frankfurt am Main (FRA) – chosen by Cheapflights users on 83% of 1-stop itineraries from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport on Cheapflights.

What’s the cheapest layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport?

Average round-trip fare for 1-stop flights from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.

London (LHR) is the most affordable 1-stop option, with an average round-trip price of $1,264.

What’s the fastest layover option from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport?

Shortest average travel time for 1-stop one-way flights from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Frankfurt am Main (FRA) have the shortest average one-way travel time for 1-stop routes: 4h 55m.

Which airport typically offers the quickest layover for flights from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport?

Average layover duration for 1-stop one-way flights from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Frankfurt am Main (FRA) offer the fastest connection on this route, with an average layover time of 2h 34m.

Reviews of airlines servicing Istanbul

Get insights into the airlines that provide service to Istanbul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Istanbul. Reviews last updated July 29, 2025.
Read reviews from past customers who have flown United Airlines, Turkish Airlines, and Air Canada from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,896 reviews

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!
United Airlines
7.4
Good
8,896 reviews
United Airlines
7.4
Good
8,896 reviews

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!
Turkish Airlines
7.3
Good
3,925 reviews
United Airlines
7.4
Good
8,896 reviews

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!
Air Canada
7.1
Good
9,826 reviews
United Airlines
7.4
Good
8,896 reviews

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!
Lufthansa
6.8
Okay
7,265 reviews
United Airlines
7.4
Good
8,896 reviews

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!
British Airways
6.6
Okay
7,208 reviews
United Airlines
7.4
Good
8,896 reviews

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Istanbul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport round-trip?

    Currently priced at $668, British Airways will fly you from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. British Airways is priced at 38% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport one-way?

    For one-way options, check prices for Lufthansa. According to our data, you can fly for as low as $675. Users have also found prices from $752 and $791 on Turkish Airlines and British Airways, respectively.

  • What are the most reliable airlines from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport?

    No one likes to see their flight delayed. When booking a flight from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport consider choosing Thai Airways (69%), Turkish Airlines (69%) or RwandAir (69%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport?

    Looking for the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport? While on average our users pay $2,305, our data indicates the cheapest price to be $708. The most popular route (Montreal Pierre Elliott Trudeau Intl - Istanbul), is priced around $1,054.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Istanbul that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Istanbul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Istanbul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Istanbul.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Istanbul?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Istanbul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport?

    Currently, November is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport (average of $923). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Istanbul Airport in June is currently the most expensive (average of $1,359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Pierre Elliott Trudeau Intl to Istanbul

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Top 5 airlines flying from Pierre Elliott Trudeau Intl to Istanbul

Discover the top 5 airlines that operate flights from Pierre Elliott Trudeau Intl to Istanbul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapest$491Average$612FlexibilityNo cancel feeOn-time50%
British AirwaysCheapest$736Average$1,005FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$889Average$1,111FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$960Average$1,210FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$988Average$1,230FlexibilityNo cancel feeOn-time77%

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